Prime Pharmaceuticals Ltd. Total of 2 brands are available from this manufacturer Prime Pharmaceuticals Ltd.Brands Manufactured by Prime Pharmaceuticals Ltd.Prime Whitfield (Ointment) 60 mgBenzoic Acid + Salicylic AcidPrime Pharmaceuticals Ltd.Prime Whitfield (Ointment) 30 mg/gmBenzoic Acid + Salicylic AcidPrime Pharmaceuticals Ltd.